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CAPTIVE BREEDING OF FRESHWATER TURTLES AND
TORTOISES
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Success with crocodilians encouraged the
CrocBank to develop a captive breeding program for turtles and
tortoises, since very little was known about the Indian
species. The program was started by Prof. Edward Moll and J.
Vijaya during 1981. The species that have been successfully
bred include the Indian flapshell, Lissemys punctata
punctata, Indian softshell, Aspideretes
gangeticus, the Painted roof turtle, Kachuga
kachuga, Indian black pond turtles, Melanochelys
trijuga trijuga and Melanochelys
trijuga thermalis, Travancore
tortoise, Indotestudo travancorica and the Star tortoise, Geochelone
elegans.
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CONSERVATION ACTION PLAN FOR FRESHWATER
TURTLES & TORTOISES OF INDIA |
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A ten year program for the conservation of freshwater
turtles and tortoises has been initiated by the CrocBank in
collaboration with the Forest Department of concerned
states. The project aims at assessing the current
population of the endangered turtle species, procuring
other specimens for captive breeding and restocking
programs, combined with habitat protection and management.
Commencing in the state of Uttar Pradesh during October
2004, the project has over the last year extended into
Madhya Pradesh. In both states extensive surveys of various
rivers and water bodies and habitats have been conducted.
Over time the project will extend into Rajasthan, states of
north eastern
India
,
Orissa and
West Bengal
.
Captive breeding of critically endangered species is one of the major thrusts of the project and gene pools for all Indian turtles will be maintained at the Bank as a back up in newly constructed enclosures. Gene pools will also be maintained at Kukrail Endangered Species Breeding Centre in Lucknow, UP. The hatchlings from these stocks will be eventually translocated to various states for restocking into their natural habitats. Currently, in situ hatcheries have been set up in two locations along the Chambal River for head starting target species
The project is being funded by the Turtle Survival
Alliance and Shellshock.
A SIGNIFICANT CONSERVATION EFFORT
The CrocBank made history in May 2004 when it successfully
bred one of the world’s most critically endangered
Indian Painted roof turtle, Kachuga kachuga for
the first ever time in captivity. History repeated itself
in May 2005 with two more clutches of thirteen and nine
hatchlings , all of who are thriving in the centers
nursery. The adults of these hatchlings were acquired from
the
Kukrail
Reptile
Conservation
Center
of the Uttar
Pradesh Forest Department.
This large 60 cm, rare and beautiful river turtle is
protected under Schedule I of the Indian Wildlife
(Protection) Act, 1972 and is listed under the Action Plan
Rating I of the IUCN/SSC Tortoise and Freshwater Turtle
Specialist Group. Among the 28 species and sub species
found in
India
they occupy top priority for conservation. In
India
their distribution is
restricted to a few areas in the states of Uttar Pradesh,
Madhya Pradesh,
Bihar
,
Assam
and
West
Bengal
. A species of large rivers it basks on
sandbanks, logs and rocks and is a herbivore eating leafy
matter and fruits. Over the years intensive pressure on
habitats in terms of river courses changing, fishing and
sand mining has destroyed their basking and nesting
habitats. Poaching for food and trade has further depleted
their numbers making them one of the worlds most threatened
species.
Very few efforts have been made in the past to breed these
turtles in captivity and even these have met with little
success; hence their breeding at the CrocBank is a highly
significant conservation effort.
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